3 ones and 5 tenths (3.5) in standard form is 3.5 × 100
Standard form for thirty and 3 tenths is 3.03 × 101
2.3
Standard form is 3/10 or 0.3Expanded notation is: (0 x 1) . (3/10)
5/30
standard form: .3 expanded form .3 its the same because there is only one place value being used
Standard form for thirty and 3 tenths is 3.03 × 101
0.3
0.3
2.3
2+3+0.10
Standard form is 3/10 or 0.3Expanded notation is: (0 x 1) . (3/10)
5/30
standard form: .3 expanded form .3 its the same because there is only one place value being used
0.9 that is how you write nine-tenths in standard form
What is the question ? How many powers of ten are involved ? . . . 5 of them How is the sum written in standard form ? . . . 483.12 How many digits in the standard form are even ? . . . 3 of them Is the sum divisible by 0.03 ? . . . Yes . . . . etc.
Standard form: 1.34*101 or, more simply, 1.34*10Expanded form: 10 + 3 + 0.4
39.64